Staging: rspiusb: remove the driver

No one cares, it's a custom userspace interface, and the code hasn't
built in a long time.  So remove it.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/Kconfig

@@ -85,8 +85,6 @@ source "drivers/staging/rtl8192su/Kconfig"
 
 source "drivers/staging/rtl8192e/Kconfig"
 
-source "drivers/staging/rspiusb/Kconfig"
-
 source "drivers/staging/mimio/Kconfig"
 
 source "drivers/staging/frontier/Kconfig"

drivers/staging/Makefile

@@ -25,7 +25,6 @@ obj-$(CONFIG_ALTERA_PCIE_CHDMA)	+= altpciechdma/
 obj-$(CONFIG_RTL8187SE)		+= rtl8187se/
 obj-$(CONFIG_RTL8192SU)		+= rtl8192su/
 obj-$(CONFIG_RTL8192E)		+= rtl8192e/
-obj-$(CONFIG_USB_RSPI)		+= rspiusb/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
 obj-$(CONFIG_ANDROID)		+= android/

drivers/staging/rspiusb/Kconfig

-config USB_RSPI
-	tristate "Princeton Instruments USB camera support"
-	default n
-	depends on USB && BROKEN
-	help
-	  This driver is for the Princeton Instruments USB camera device.

drivers/staging/rspiusb/Makefile

-obj-$(CONFIG_USB_RSPI)		+= rspiusb.o

drivers/staging/rspiusb/TODO

-This driver is for the Princeton Instruments USB camera.
-
-It needs lots of work to get it into the main drivers/usb/ subdirectory:
-
-Any patches to do any of the following changes are greatly appreciated:
-
-	- make checkpatch.pl clean
-	- coding style fixups (typedefs, etc.)
-	- get it to build properly
-	- audit ioctls
-	- remove ioctls if possible
-	- assign proper minor number
-	- remove dbg() macro
-	- lots of general cleanups
-	- review locking
-
-Please send patches to:
-	Greg Kroah-Hartman <gregkh@suse.de>
-and CC:
-	Judd Montgomery <judd@jpilot.org>
-	Jeff Frontz <jeff.frontz@gmail.com>
-as they have this device and can test any needed changes.

drivers/staging/rspiusb/rspiusb.h

-#ifndef __RSPIUSB_H
-#define __RSPIUSB_H
-
-#define PIUSB_MAGIC		'm'
-#define PIUSB_IOCTL_BASE	192
-
-#define PIUSB_IOR(offset) \
-	_IOR(PIUSB_MAGIC, PIUSB_IOCTL_BASE + offset, struct ioctl_struct)
-#define PIUSB_IOW(offset) \
-	_IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + offset, struct ioctl_struct)
-#define PIUSB_IO(offset) \
-	_IO(PIUSB_MAGIC, PIUSB_IOCTL_BASE + offset)
-
-#define PIUSB_GETVNDCMD		PIUSB_IOR(1)
-#define PIUSB_SETVNDCMD		PIUSB_IOW(2)
-#define PIUSB_WRITEPIPE		PIUSB_IOW(3)
-#define PIUSB_READPIPE		PIUSB_IOR(4)
-#define PIUSB_SETFRAMESIZE	PIUSB_IOW(5)
-#define PIUSB_WHATCAMERA	PIUSB_IO(6)
-#define PIUSB_USERBUFFER	PIUSB_IOW(7)
-#define PIUSB_ISHIGHSPEED	PIUSB_IO(8)
-#define PIUSB_UNMAP_USERBUFFER	PIUSB_IOW(9)
-
-struct ioctl_struct {
-	unsigned char cmd;
-	unsigned long numbytes;
-	unsigned char dir;	/* 1=out; 0=in */
-	int endpoint;
-	int numFrames;
-	unsigned char *pData;
-};
-
-#endif